He is the most phenomenal drummer I have ever heard. Fabulous energy, just amazing. I was blown away and very glad I went. (He is the only survivor of ELP.)

Everything sounded great.
I noticed Keith using GEM gear. That's cool because GEM was never high end, yet Keith found them just fine.
Nice to know he hunted bargains like the rest of us.
Also, the solo at the end was definitely a Moog. He has that huge Moog modular behind him and that must be modified to accept MIDI. He's playing the nearby keys, but we're hearing that vintage modular. Really cool.

... "listen to this ..." and hands me the headphones and I hear "Lucky Man" for the first time." April, 71.

Played it every night on my shifts on WAUP (Akron University) for months before the station manager threatened me.